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<a href="gemv_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/***************************************************************************************************</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * Copyright (c) 2019, NVIDIA CORPORATION.  All rights reserved.</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> * Redistribution and use in source and binary forms, with or without modification, are permitted</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> * provided that the following conditions are met:</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> *     * Redistributions of source code must retain the above copyright notice, this list of</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> *       conditions and the following disclaimer.</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *     * Redistributions in binary form must reproduce the above copyright notice, this list of</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> *       conditions and the following disclaimer in the documentation and/or other materials</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> *       provided with the distribution.</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> *     * Neither the name of the NVIDIA CORPORATION nor the names of its contributors may be used</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> *       to endorse or promote products derived from this software without specific prior written</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> *       permission.</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS &quot;AS IS&quot; AND ANY EXPRESS OR</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL NVIDIA CORPORATION BE LIABLE</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment"> * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> * STRICT LIABILITY, OR TOR (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment"> **************************************************************************************************/</span></div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="preprocessor">#pragma once</span></div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;</div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="cutlass_8h.html">cutlass/cutlass.h</a>&quot;</span></div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="array_8h.html">cutlass/array.h</a>&quot;</span></div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="numeric__types_8h.html">cutlass/numeric_types.h</a>&quot;</span></div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="matrix__shape_8h.html">cutlass/matrix_shape.h</a>&quot;</span></div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;</div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="include_2cutlass_2gemm_2gemm_8h.html">cutlass/gemm/gemm.h</a>&quot;</span></div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;</div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;</div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacecutlass.html">cutlass</a> {</div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="keyword">namespace </span>gemm {</div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="keyword">namespace </span>threadblock {</div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;</div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="keyword">template</span> &lt;</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;  <span class="keyword">class </span>Core_ <span class="comment">//&lt; GemvCore</span></div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;&gt;</div><div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html">   50</a></span>&#160;<span class="keyword">class </span><a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html">Gemv</a> {</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a64871452ac849f97325476f43ea4ea4e">   52</a></span>&#160;  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a64871452ac849f97325476f43ea4ea4e">Shape</a> = <span class="keyword">typename</span> Core_::Shape;</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;</div><div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#aeedcc7cca3cbfcfe46c9b93c7fbfb76d">   55</a></span>&#160;  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#aeedcc7cca3cbfcfe46c9b93c7fbfb76d">Operator</a> = <span class="keyword">typename</span> Core_::Operator;</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;</div><div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#ab636c175e7a3b9e4628ef4766da3938d">   58</a></span>&#160;  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#ab636c175e7a3b9e4628ef4766da3938d">IteratorA</a> = <span class="keyword">typename</span> Core_::IteratorA;</div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;</div><div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#aa9c85beae49e786016b644868e47fce9">   61</a></span>&#160;  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#aa9c85beae49e786016b644868e47fce9">IteratorB</a> = <span class="keyword">typename</span> Core_::IteratorB;</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;</div><div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#acddb7f0d5146c1153b93f8ec6c26af06">   64</a></span>&#160;  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#acddb7f0d5146c1153b93f8ec6c26af06">IteratorC</a> = <span class="keyword">typename</span> Core_::IteratorC;</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;</div><div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a37681d1f6e0e41401e183988f041ec09">   67</a></span>&#160;  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a37681d1f6e0e41401e183988f041ec09">FragmentA</a> = <span class="keyword">typename</span> IteratorA::Fragment;</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;</div><div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#acbbd9f710b49dab0582d04b3384a33d1">   70</a></span>&#160;  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#acbbd9f710b49dab0582d04b3384a33d1">FragmentB</a> = <span class="keyword">typename</span> IteratorB::Fragment;</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;</div><div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a1de641dbf472a7221873c8c8928be084">   73</a></span>&#160;  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a1de641dbf472a7221873c8c8928be084">FragmentC</a> = <span class="keyword">typename</span> Operator::FragmentC;</div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;</div><div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a0f01c86d2155a0fba3752e67f5010f93">   76</a></span>&#160;  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a0f01c86d2155a0fba3752e67f5010f93">ThreadShape</a> = <span class="keyword">typename</span> Core_::ThreadShape;</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;  CUTLASS_DEVICE</div><div class="line"><a name="l00080"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a62a894623fcd47724bd066e8026a1210">   80</a></span>&#160;  <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a62a894623fcd47724bd066e8026a1210">Gemv</a>() { }</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;  CUTLASS_DEVICE</div><div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a76265ca41d7fb75089d3839f8fbd509f">   83</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a76265ca41d7fb75089d3839f8fbd509f">operator()</a>(</div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;    <a class="code" href="structcutlass_1_1gemm_1_1GemmCoord.html">GemmCoord</a> <span class="keyword">const</span> &amp;problem_size,    </div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;    <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a1de641dbf472a7221873c8c8928be084">FragmentC</a> &amp;accum,                 </div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;    <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#ab636c175e7a3b9e4628ef4766da3938d">IteratorA</a> iterator_A,             </div><div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;    <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#aa9c85beae49e786016b644868e47fce9">IteratorB</a> iterator_B,             </div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;    <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a1de641dbf472a7221873c8c8928be084">FragmentC</a> <span class="keyword">const</span> &amp;src_accum) {     </div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;</div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;    <span class="comment">//</span></div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;    <span class="comment">// Prologue</span></div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;    <span class="comment">//</span></div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;    <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a37681d1f6e0e41401e183988f041ec09">FragmentA</a> frag_A;</div><div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;    <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#acbbd9f710b49dab0582d04b3384a33d1">FragmentB</a> frag_B;</div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;    frag_A.clear();</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;    frag_B.clear();</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;</div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;    iterator_A.load(frag_A);</div><div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;    iterator_B.load(frag_B);</div><div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;    ++iterator_A;</div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;    ++iterator_B;</div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;</div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;    <span class="comment">//</span></div><div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;    <span class="comment">// Mainloop</span></div><div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;    <span class="comment">//</span></div><div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;    <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#aeedcc7cca3cbfcfe46c9b93c7fbfb76d">Operator</a> thread_mma;</div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;    <span class="keywordtype">int</span> gemm_k = problem_size.<a class="code" href="structcutlass_1_1gemm_1_1GemmCoord.html#a18835ec84cbb6250143327e93697c7e9">k</a>();</div><div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;</div><div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;    <span class="keywordflow">if</span> (gemm_k &lt; Shape::kK)</div><div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;    {</div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;      iterator_A.clear_mask();</div><div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;      iterator_B.clear_mask();</div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;    }</div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;</div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;    <span class="comment">// iterate over K to accumulate result</span></div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;    <a class="code" href="cutlass_8h.html#a8e18ced39c05ab3304bb4fcdc0cc9f71">CUTLASS_GEMM_LOOP</a></div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;    <span class="keywordflow">for</span> (; gemm_k &gt; 0; gemm_k -= Shape::kK) {</div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;      thread_mma(accum, frag_A, frag_B, accum);</div><div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;</div><div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;      iterator_A.load(frag_A);</div><div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;      iterator_B.load(frag_B);</div><div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;      ++iterator_A;</div><div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;      ++iterator_B;</div><div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;</div><div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;      <span class="keywordflow">if</span> (gemm_k &lt; Shape::kK)</div><div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;      {</div><div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;        iterator_A.clear_mask();</div><div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;        iterator_B.clear_mask();</div><div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;      }</div><div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;    }</div><div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;</div><div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;  }</div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;};</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;</div><div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;</div><div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;} <span class="comment">// namespace threadblock</span></div><div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;} <span class="comment">// namespace gemm</span></div><div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;} <span class="comment">// namespace cutlass</span></div><div class="ttc" id="namespacecutlass_html"><div class="ttname"><a href="namespacecutlass.html">cutlass</a></div><div class="ttdef"><b>Definition:</b> aligned_buffer.h:35</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1threadblock_1_1Gemv_html_a62a894623fcd47724bd066e8026a1210"><div class="ttname"><a href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a62a894623fcd47724bd066e8026a1210">cutlass::gemm::threadblock::Gemv::Gemv</a></div><div class="ttdeci">CUTLASS_DEVICE Gemv()</div><div class="ttdef"><b>Definition:</b> gemv.h:80</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1threadblock_1_1Gemv_html_acbbd9f710b49dab0582d04b3384a33d1"><div class="ttname"><a href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#acbbd9f710b49dab0582d04b3384a33d1">cutlass::gemm::threadblock::Gemv::FragmentB</a></div><div class="ttdeci">typename IteratorB::Fragment FragmentB</div><div class="ttdoc">Fragment of operand B loaded from global memory. </div><div class="ttdef"><b>Definition:</b> gemv.h:70</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1GemmCoord_html"><div class="ttname"><a href="structcutlass_1_1gemm_1_1GemmCoord.html">cutlass::gemm::GemmCoord</a></div><div class="ttdef"><b>Definition:</b> include/cutlass/gemm/gemm.h:94</div></div>
<div class="ttc" id="include_2cutlass_2gemm_2gemm_8h_html"><div class="ttname"><a href="include_2cutlass_2gemm_2gemm_8h.html">gemm.h</a></div><div class="ttdoc">Defines common types used for all GEMM-like operators. </div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1threadblock_1_1Gemv_html_aeedcc7cca3cbfcfe46c9b93c7fbfb76d"><div class="ttname"><a href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#aeedcc7cca3cbfcfe46c9b93c7fbfb76d">cutlass::gemm::threadblock::Gemv::Operator</a></div><div class="ttdeci">typename Core_::Operator Operator</div><div class="ttdoc">The MMA operator that computes GEMV. </div><div class="ttdef"><b>Definition:</b> gemv.h:55</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1GemmCoord_html_a18835ec84cbb6250143327e93697c7e9"><div class="ttname"><a href="structcutlass_1_1gemm_1_1GemmCoord.html#a18835ec84cbb6250143327e93697c7e9">cutlass::gemm::GemmCoord::k</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE Index const &amp; k() const </div><div class="ttdoc">Returns the GEMM K coordinate. </div><div class="ttdef"><b>Definition:</b> include/cutlass/gemm/gemm.h:145</div></div>
<div class="ttc" id="array_8h_html"><div class="ttname"><a href="array_8h.html">array.h</a></div><div class="ttdoc">Statically sized array of elements that accommodates all CUTLASS-supported numeric types and is safe ...</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1threadblock_1_1Gemv_html"><div class="ttname"><a href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html">cutlass::gemm::threadblock::Gemv</a></div><div class="ttdoc">Structure to compute the matrix-vector product using SIMT math instructions. </div><div class="ttdef"><b>Definition:</b> gemv.h:50</div></div>
<div class="ttc" id="matrix__shape_8h_html"><div class="ttname"><a href="matrix__shape_8h.html">matrix_shape.h</a></div><div class="ttdoc">Defines a Shape template for matrix tiles. </div></div>
<div class="ttc" id="numeric__types_8h_html"><div class="ttname"><a href="numeric__types_8h.html">numeric_types.h</a></div><div class="ttdoc">Top-level include for all CUTLASS numeric types. </div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1threadblock_1_1Gemv_html_a0f01c86d2155a0fba3752e67f5010f93"><div class="ttname"><a href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a0f01c86d2155a0fba3752e67f5010f93">cutlass::gemm::threadblock::Gemv::ThreadShape</a></div><div class="ttdeci">typename Core_::ThreadShape ThreadShape</div><div class="ttdoc">Shape of the per-thread GEMV operation. </div><div class="ttdef"><b>Definition:</b> gemv.h:76</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1threadblock_1_1Gemv_html_ab636c175e7a3b9e4628ef4766da3938d"><div class="ttname"><a href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#ab636c175e7a3b9e4628ef4766da3938d">cutlass::gemm::threadblock::Gemv::IteratorA</a></div><div class="ttdeci">typename Core_::IteratorA IteratorA</div><div class="ttdoc">Iterates over A in global memory. </div><div class="ttdef"><b>Definition:</b> gemv.h:58</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1threadblock_1_1Gemv_html_a1de641dbf472a7221873c8c8928be084"><div class="ttname"><a href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a1de641dbf472a7221873c8c8928be084">cutlass::gemm::threadblock::Gemv::FragmentC</a></div><div class="ttdeci">typename Operator::FragmentC FragmentC</div><div class="ttdoc">Fragment of operand accumulator loaded/stored to global memory. </div><div class="ttdef"><b>Definition:</b> gemv.h:73</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1threadblock_1_1Gemv_html_aa9c85beae49e786016b644868e47fce9"><div class="ttname"><a href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#aa9c85beae49e786016b644868e47fce9">cutlass::gemm::threadblock::Gemv::IteratorB</a></div><div class="ttdeci">typename Core_::IteratorB IteratorB</div><div class="ttdoc">Iterates over B in global memory. </div><div class="ttdef"><b>Definition:</b> gemv.h:61</div></div>
<div class="ttc" id="cutlass_8h_html_a8e18ced39c05ab3304bb4fcdc0cc9f71"><div class="ttname"><a href="cutlass_8h.html#a8e18ced39c05ab3304bb4fcdc0cc9f71">CUTLASS_GEMM_LOOP</a></div><div class="ttdeci">#define CUTLASS_GEMM_LOOP</div><div class="ttdef"><b>Definition:</b> cutlass.h:112</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1threadblock_1_1Gemv_html_a37681d1f6e0e41401e183988f041ec09"><div class="ttname"><a href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a37681d1f6e0e41401e183988f041ec09">cutlass::gemm::threadblock::Gemv::FragmentA</a></div><div class="ttdeci">typename IteratorA::Fragment FragmentA</div><div class="ttdoc">Fragment of operand A loaded from global memory. </div><div class="ttdef"><b>Definition:</b> gemv.h:67</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1threadblock_1_1Gemv_html_a76265ca41d7fb75089d3839f8fbd509f"><div class="ttname"><a href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a76265ca41d7fb75089d3839f8fbd509f">cutlass::gemm::threadblock::Gemv::operator()</a></div><div class="ttdeci">CUTLASS_DEVICE void operator()(GemmCoord const &amp;problem_size, FragmentC &amp;accum, IteratorA iterator_A, IteratorB iterator_B, FragmentC const &amp;src_accum)</div><div class="ttdef"><b>Definition:</b> gemv.h:83</div></div>
<div class="ttc" id="cutlass_8h_html"><div class="ttname"><a href="cutlass_8h.html">cutlass.h</a></div><div class="ttdoc">Basic include for CUTLASS. </div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1threadblock_1_1Gemv_html_a64871452ac849f97325476f43ea4ea4e"><div class="ttname"><a href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#a64871452ac849f97325476f43ea4ea4e">cutlass::gemm::threadblock::Gemv::Shape</a></div><div class="ttdeci">typename Core_::Shape Shape</div><div class="ttdef"><b>Definition:</b> gemv.h:52</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1threadblock_1_1Gemv_html_acddb7f0d5146c1153b93f8ec6c26af06"><div class="ttname"><a href="classcutlass_1_1gemm_1_1threadblock_1_1Gemv.html#acddb7f0d5146c1153b93f8ec6c26af06">cutlass::gemm::threadblock::Gemv::IteratorC</a></div><div class="ttdeci">typename Core_::IteratorC IteratorC</div><div class="ttdoc">Fragment of operand C loaded from global memory. </div><div class="ttdef"><b>Definition:</b> gemv.h:64</div></div>
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